Finite Group Databasebeta

#10589774⋊C3 #13153131

order1728
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect product#10589774⋊C3

Splittings

Sylow3−1+2 ⋊ #563

Subgroups

subgroupG/H
centerC22C23×AGL(1,ℤ/9)
commutator, cosocleC22×C9C24×C3
Frattini, socleC22×C3C23×C3×D3
Fitting3−1+2×#124C2
prime radicalC2×C32×D4C2×D3
hypercenter#124AGL(1,ℤ/9)
hypocenterC9C3×#563
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ #124

626 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Polycyclic presentation:

2^4,3,2^2,3^2|a^2=g,c^2=g,d^2=g,h^3=i,c^a=cg,d^a=dfg,h^a=h^2i^2,i^a=i^2,c^b=cf,d^b=dg,d^c=dg,h^e=hi^2

Conjugacy classes & character table

113 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19194);